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71 lines
2.3 KiB
71 lines
2.3 KiB
#!/usr/bin/env python3
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# 分析字体文件中的编码映射
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print("分析 ark-pixel-10px-monospaced-zh_cn.bdf 字体文件的编码...")
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# 查找所有中文字符的编码
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import subprocess
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result = subprocess.run(
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["grep", "-A", "1", "STARTCHAR u[456]", "temp/ark-pixel-10px-monospaced-zh_cn.bdf"],
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capture_output=True,
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text=True
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)
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lines = result.stdout.split('\n')
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encodings = []
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char_names = []
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for i, line in enumerate(lines):
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if line.startswith('STARTCHAR'):
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char_name = line.split()[1]
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char_names.append(char_name)
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elif line.startswith('ENCODING'):
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encoding = int(line.split()[1])
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encodings.append(encoding)
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print(f"找到 {len(encodings)} 个中文字符")
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print("\n前20个字符的编码映射:")
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for i in range(min(20, len(char_names))):
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char_name = char_names[i]
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encoding = encodings[i]
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# 提取 Unicode 码位
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if char_name.startswith('u'):
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unicode_hex = char_name[1:].split('-')[0]
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try:
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unicode_code = int(unicode_hex, 16)
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char = chr(unicode_code)
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print(f" {char_name}: Unicode={unicode_code} ({char}), ENCODING={encoding}")
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except:
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print(f" {char_name}: Unicode={unicode_hex} (?), ENCODING={encoding}")
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# 检查是否有"啊"字
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a_unicode = 0x554a # "啊"的 Unicode 码位
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print(f"\n查找'啊'字 (Unicode: {a_unicode}):")
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found = False
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for i, char_name in enumerate(char_names):
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if char_name.startswith('u554a') or f"u{a_unicode:04x}" in char_name.lower():
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print(f" 找到: {char_name}, ENCODING={encodings[i]}")
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found = True
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if not found:
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print(" 字体文件中没有找到'啊'字")
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# 查找编码范围
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print(f"\n编码范围分析:")
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print(f" 最小编码: {min(encodings)}")
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print(f" 最大编码: {max(encodings)}")
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print(f" 编码数量: {len(encodings)}")
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# 查看是否有连续的编码
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sorted_encodings = sorted(encodings)
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gaps = []
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for i in range(1, len(sorted_encodings)):
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if sorted_encodings[i] - sorted_encodings[i-1] > 1:
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gaps.append((sorted_encodings[i-1], sorted_encodings[i]))
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if gaps:
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print(f" 编码不连续，有 {len(gaps)} 个间隙")
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print(f" 前5个间隙: {gaps[:5]}")
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else:
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print(" 编码是连续的") |